KR960007244B1 - 개선된 노드를 구비하는 통신 시스템 및 방법 - Google Patents

개선된 노드를 구비하는 통신 시스템 및 방법 Download PDF

Info

Publication number
KR960007244B1
KR960007244B1 KR1019920701331A KR920701331A KR960007244B1 KR 960007244 B1 KR960007244 B1 KR 960007244B1 KR 1019920701331 A KR1019920701331 A KR 1019920701331A KR 920701331 A KR920701331 A KR 920701331A KR 960007244 B1 KR960007244 B1 KR 960007244B1
Authority
KR
South Korea
Prior art keywords
data
node
frequency
time
frequencies
Prior art date
Application number
KR1019920701331A
Other languages
English (en)
Korean (ko)
Other versions
KR920704471A (ko
Inventor
에이. 프리버그 토마스
게르하르트 빌리
레이 죤
Original Assignee
모토로라 인코포레이티드
죤 에이취. 무어
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 모토로라 인코포레이티드, 죤 에이취. 무어 filed Critical 모토로라 인코포레이티드
Publication of KR920704471A publication Critical patent/KR920704471A/ko
Application granted granted Critical
Publication of KR960007244B1 publication Critical patent/KR960007244B1/ko

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J4/00—Combined time-division and frequency-division multiplex systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2615—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using hybrid frequency-time division multiple access [FDMA-TDMA]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Radio Relay Systems (AREA)
KR1019920701331A 1990-10-05 1991-09-25 개선된 노드를 구비하는 통신 시스템 및 방법 KR960007244B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/593,146 US5134615A (en) 1990-10-05 1990-10-05 Frequency agile tdma communications system
US593,146 1990-10-05
PCT/US1991/006993 WO1992006546A1 (en) 1990-10-05 1991-09-25 Frequency agile tdma communications system

Publications (2)

Publication Number Publication Date
KR920704471A KR920704471A (ko) 1992-12-19
KR960007244B1 true KR960007244B1 (ko) 1996-05-29

Family

ID=24373568

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920701331A KR960007244B1 (ko) 1990-10-05 1991-09-25 개선된 노드를 구비하는 통신 시스템 및 방법

Country Status (12)

Country Link
US (1) US5134615A (ja)
EP (1) EP0504377B1 (ja)
JP (1) JP2729332B2 (ja)
KR (1) KR960007244B1 (ja)
AU (1) AU644024B2 (ja)
BR (1) BR9105907A (ja)
CA (1) CA2068430C (ja)
DE (1) DE69133433T2 (ja)
IL (1) IL99638A0 (ja)
MX (1) MX9101459A (ja)
TW (1) TW199253B (ja)
WO (1) WO1992006546A1 (ja)

Families Citing this family (75)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2837877B2 (ja) * 1989-07-04 1998-12-16 キヤノン株式会社 通信装置および通信方法
JP3093243B2 (ja) * 1990-07-12 2000-10-03 株式会社東芝 移動無線通信システム
JP2994019B2 (ja) * 1990-10-18 1999-12-27 株式会社東芝 移動無線通信システムおよび移動親局装置
US5239677A (en) * 1991-07-01 1993-08-24 Motorola, Inc. Method and apparatus for initiating communication on an assigned frequency
JP2701626B2 (ja) * 1991-10-25 1998-01-21 日本電気株式会社 無線接続方式
US5307349A (en) * 1992-04-07 1994-04-26 Hughes Aircraft Company TDMA network and protocol for reader-transponder communications and method
US5416778A (en) * 1992-06-26 1995-05-16 U.S. Philips Corporation Digital radio communication system and primary and secondary station for use in such a system
US5452290A (en) * 1992-10-26 1995-09-19 Motorola, Inc. Look ahead channel switching transceiver
SE516173C2 (sv) * 1993-02-16 2001-11-26 Ericsson Telefon Ab L M Anordning för telekommunikation
EP0613264B1 (en) * 1993-02-26 2003-10-22 Nippon Telegraph And Telephone Corporation Group modulator
JP3358183B2 (ja) * 1993-04-09 2002-12-16 ソニー株式会社 時分割多重送受信装置
US6970434B1 (en) 1995-06-07 2005-11-29 Broadcom Corporation Hierarchical communication system providing intelligent data, program and processing migration
US7924783B1 (en) 1994-05-06 2011-04-12 Broadcom Corporation Hierarchical communications system
FR2706708B1 (fr) * 1993-06-09 1995-08-18 Alcatel Mobile Comm France Procédé de gestion pas à pas de la redéfinition de fréquence dans un système de radiocommunication cellulaire avec des stations mobiles.
US5493563A (en) * 1993-07-26 1996-02-20 Motorola, Inc. Method and apparatus for mobile assisted handoff in a communication system
DE4329010A1 (de) * 1993-08-28 1995-03-02 Sel Alcatel Ag Funksystem
EP0671824B1 (de) * 1994-03-07 2004-05-19 Siemens Aktiengesellschaft Verfahren und Anordnung zur Übertragen von block kodierten Informationen über mehrere Kanäle in einem digitalen mobilen Funksystem
US6018528A (en) * 1994-04-28 2000-01-25 At&T Corp System and method for optimizing spectral efficiency using time-frequency-code slicing
US5535207A (en) * 1994-05-20 1996-07-09 Motorola, Inc. Method of dynamically allocating time slots on a packet data communications channel
US5542115A (en) 1994-06-24 1996-07-30 Pioneer Tech Development Limited Paging method and apparatus
US5504750A (en) * 1994-08-01 1996-04-02 Motorola, Inc. Method and apparatus for a radio system operating on shared communication channels
US5649303A (en) * 1994-09-02 1997-07-15 Motorola, Inc. Method and apparatus for reducing interference among communication systems
DE4434041C1 (de) * 1994-09-23 1995-05-18 Ant Nachrichtentech Anordnung zum Übertragen von Nachrichten
FI96558C (fi) 1994-09-27 1996-07-10 Nokia Telecommunications Oy Menetelmä datasiirtoa varten TDMA-matkaviestinjärjestelmässä sekä menetelmän toteuttava matkaviestinjärjestelmä
US5734966A (en) * 1995-01-20 1998-03-31 Diablo Research Corporation Wireless communication system for adapting to frequency drift
JP3014023B2 (ja) * 1995-01-31 2000-02-28 日本電気株式会社 Ｔｄｍａ通信システムにおけるタイムスロット割り当て方法
US5557617A (en) * 1995-02-24 1996-09-17 Harris Corporation Frequency division switching using RF buss
GB9509199D0 (en) * 1995-05-05 1995-06-28 Ionica Int Ltd Digital telephony
US5586120A (en) * 1995-07-05 1996-12-17 Motorola, Inc. Method for a channel hopping communication system with variable transmission bandwidth
US5812936A (en) * 1995-09-19 1998-09-22 Lucent Technologies, Inc. Energy-efficient time-division radio that reduces the induction of baseband interference
US5701294A (en) * 1995-10-02 1997-12-23 Telefonaktiebolaget Lm Ericsson System and method for flexible coding, modulation, and time slot allocation in a radio telecommunications network
US5719868A (en) * 1995-10-05 1998-02-17 Rockwell International Dynamic distributed, multi-channel time division multiple access slot assignment method for a network of nodes
US5754536A (en) * 1995-10-30 1998-05-19 Motorola, Inc. Digital speech interpolation method and apparatus
US5790549A (en) * 1996-02-29 1998-08-04 Ericsson Inc. Subtractive multicarrier CDMA access methods and systems
US6219840B1 (en) * 1996-03-29 2001-04-17 Motorola, Inc. Method for assigning communication resources in a communication system
GB2315388B (en) * 1996-07-17 2000-11-22 Nokia Mobile Phones Ltd Mobile communications
DE19700303B4 (de) * 1997-01-08 2005-11-03 Deutsches Zentrum für Luft- und Raumfahrt e.V. Funkübertragungsverfahren für digitale Multimediatensignale zwischen Teilnehmerstationen in einem lokalen Netz
FR2758673B1 (fr) * 1997-01-21 1999-04-23 Thomson Csf Procede auto-adaptatif de transmission de donnees et dispositif de mise en oeuvre
US6249526B1 (en) 1997-06-30 2001-06-19 Intel Corporation Versatile time division multiple access slot assignment unit
US6411611B1 (en) * 1998-05-18 2002-06-25 Koninklijke Phillips Electronics N.V. Communication systems, communication methods and a method of communicating data within a DECT communication system
US6252849B1 (en) 1998-06-30 2001-06-26 Sun Microsystems, Inc. Flow control using output port buffer allocation
DE19845057A1 (de) * 1998-09-30 2000-04-06 Siemens Ag FDMA-Übertragungsverfahren
US6950418B1 (en) * 1999-04-30 2005-09-27 Rockwell Collins, Inc. Clique activation multiple access (CAMA)
US6631273B1 (en) * 1999-09-09 2003-10-07 Conexant Systems, Inc. Method and apparatus for filter selection from a frequency synthesizer data
GB2360674A (en) * 2000-03-21 2001-09-26 Inmarsat Ltd Concurrent use of multiple TDMA Protocols
US6975585B1 (en) * 2000-07-27 2005-12-13 Conexant Systems, Inc. Slotted synchronous frequency division multiplexing for multi-drop networks
US8385476B2 (en) * 2001-04-25 2013-02-26 Texas Instruments Incorporated Digital phase locked loop
US6950404B2 (en) * 2001-05-14 2005-09-27 Dataradio Inc. Adaptive duty cycle management method and system for radio transmitters
US7558232B2 (en) * 2001-05-14 2009-07-07 Dataradio, Inc. Adaptive duty cycle management method and system for radio transmitters
GB0116015D0 (en) * 2001-06-29 2001-08-22 Simoco Digital Systems Ltd Communications systems
US7577118B2 (en) * 2001-07-24 2009-08-18 Intel Corporation System and method of classifying remote users according to link quality, and scheduling wireless transmission of information to the to the users based upon the classifications
US7277411B2 (en) * 2002-08-21 2007-10-02 D.S.P. Group Ltd. Method and system for transmitting and receiving data in a TDMA frequency hopping system utilizing frequency diversity
EP1578262A4 (en) 2002-12-31 2007-12-05 Therasense Inc CONTINUOUS BLOOD SUGAR MONITORING SYSTEM AND USE METHOD
US20060224394A1 (en) * 2003-05-06 2006-10-05 Koninklijke Philips Electronics N.V. Timeslot sharing over different cycles in tdma bus
US20080107098A1 (en) * 2006-11-08 2008-05-08 Paul Spencer Multislot-mode automatic frequency correction apparatus, systems, and methods
US7729674B2 (en) * 2007-01-09 2010-06-01 Skyworks Solutions, Inc. Multiband or multimode receiver with shared bias circuit
US8456301B2 (en) 2007-05-08 2013-06-04 Abbott Diabetes Care Inc. Analyte monitoring system and methods
US8059579B1 (en) 2008-04-04 2011-11-15 Sprint Spectrum L.P. Method and system for providing wireless service according to multiple wireless-communication protocols on a single radio-frequency (RF) carrier
US9119164B2 (en) * 2008-08-20 2015-08-25 Qualcomm Incorporated Generating access point beacons at different power levels
WO2011026147A1 (en) 2009-08-31 2011-03-03 Abbott Diabetes Care Inc. Analyte signal processing device and methods
US9220075B2 (en) 2010-05-07 2015-12-22 Qualcomm Incorporated Signal transmission pattern
US8909641B2 (en) 2011-11-16 2014-12-09 Ptc Inc. Method for analyzing time series activity streams and devices thereof
US9576046B2 (en) 2011-11-16 2017-02-21 Ptc Inc. Methods for integrating semantic search, query, and analysis across heterogeneous data types and devices thereof
US9098312B2 (en) 2011-11-16 2015-08-04 Ptc Inc. Methods for dynamically generating an application interface for a modeled entity and devices thereof
JP6285010B2 (ja) 2013-03-15 2018-02-28 ピーティーシー インコーポレイテッド 意味論的モデル化およびタグ付けを使用してアプリケーションを管理する方法およびその装置
US9961058B2 (en) 2014-03-21 2018-05-01 Ptc Inc. System and method of message routing via connection servers in a distributed computing environment
US10025942B2 (en) 2014-03-21 2018-07-17 Ptc Inc. System and method of establishing permission for multi-tenancy storage using organization matrices
WO2015143416A1 (en) 2014-03-21 2015-09-24 Ptc Inc. Systems and methods for developing and using real-time data applications
US9350812B2 (en) 2014-03-21 2016-05-24 Ptc Inc. System and method of message routing using name-based identifier in a distributed computing environment
US9762637B2 (en) 2014-03-21 2017-09-12 Ptc Inc. System and method of using binary dynamic rest messages
US9467533B2 (en) 2014-03-21 2016-10-11 Ptc Inc. System and method for developing real-time web-service objects
US9350791B2 (en) 2014-03-21 2016-05-24 Ptc Inc. System and method of injecting states into message routing in a distributed computing environment
US10313410B2 (en) 2014-03-21 2019-06-04 Ptc Inc. Systems and methods using binary dynamic rest messages
US9560170B2 (en) 2014-03-21 2017-01-31 Ptc Inc. System and method of abstracting communication protocol using self-describing messages
US9462085B2 (en) 2014-03-21 2016-10-04 Ptc Inc. Chunk-based communication of binary dynamic rest messages

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1227844A (en) * 1983-09-07 1987-10-06 Michael T.H. Hewitt Communications network having a single node and a plurality of outstations
DE3527331A1 (de) * 1985-07-31 1987-02-05 Philips Patentverwaltung Digitales funkuebertragungssystem
US4868811A (en) * 1987-03-10 1989-09-19 Kabushiki Kaisha Toshiba Multiple access communication system
US4942570A (en) * 1989-01-23 1990-07-17 Motorola, Inc. Multiple control slot TDM/FDM communication system

Also Published As

Publication number Publication date
MX9101459A (es) 1992-06-05
BR9105907A (pt) 1992-10-13
AU644024B2 (en) 1993-12-02
IL99638A0 (en) 1992-08-18
CA2068430A1 (en) 1992-04-06
CA2068430C (en) 1996-06-11
KR920704471A (ko) 1992-12-19
EP0504377A1 (en) 1992-09-23
US5134615A (en) 1992-07-28
DE69133433T2 (de) 2005-06-02
JPH05503404A (ja) 1993-06-03
AU8747491A (en) 1992-04-28
TW199253B (ja) 1993-02-01
EP0504377B1 (en) 2004-12-29
JP2729332B2 (ja) 1998-03-18
EP0504377A4 (en) 1993-08-11
DE69133433D1 (de) 2005-02-03
WO1992006546A1 (en) 1992-04-16

Similar Documents

Publication Publication Date Title
KR960007244B1 (ko) 개선된 노드를 구비하는 통신 시스템 및 방법
US5719859A (en) Time division multiple access radio communication system
EP1366585B1 (en) Frame to frame timing sychronization system and method
CA2092874C (en) Process, transmitter and receiver for data transmission with variable traffic volume and a control station for coordinating several such transmitters and receivers
KR100547087B1 (ko) 동기 데이터 및 비동기 데이터의 포맷 방법과 장치
JP3937100B2 (ja) 共存する通信システム
US4763322A (en) Digital radio transmission system with variable duration of the time slots in the time-division multiplex frame
KR100562185B1 (ko) 코드 분할 다중 접속 전송 시스템용 전송기 회로
KR100445842B1 (ko) Cdma통신방법및스펙트럼확산통신시스템
JP4095665B2 (ja) チャネル割り当て方法
EP0760563A1 (en) Multiframe structure and handling protocol for a telecommunication network
EP1459461B8 (en) Utra tdd time slots allocation
US6081721A (en) Communication method, base station and terminal apparatus
US6535716B1 (en) Monitor and control system for satellite communication networks and the like
GB2138652A (en) Distributed PABX
JPH07107546A (ja) 無線通信システム
EP1109365A1 (en) Radio communication device and radio communication method
KR20030079930A (ko) 스프레드 알로하 다중 액세스(ｓａｍａ) 예약 채널
JP4485689B2 (ja) 端末が同一局に送信する遠隔通信（ａｔｍ）方法
AU743541B2 (en) A control method enabling signalling information to be received by a radio terminal communicating in TDMA mode with a fixed station
JPS58145249A (ja) 時分割多元接続方式
JPS6317261B2 (ja)
MXPA98004488A (en) Reg protocol for isdn wireless transmission using

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20110428

Year of fee payment: 16

EXPY Expiration of term